9.01mm Gauge Pin, Single, ±0.001mm Accuracy, 50mm Length, Workshop Finish - Metav IndustryLine

Precision end-dimension control combined with workshop-grade durability: the gauge pin delivers Ø 9.01 mm nominal size with ±0.001 mm accuracy over a 50 mm length, enabling consistent final-dimension checks; order the gauge pin directly via Metav Werkzeuge or ask our consultants if needed

Gauge pin M323.901 — 9.01 mm diameter, ±0.001 mm accuracy (Metav IndustryLine)

The gauge pin M323.901 is a precision measurement pin designed for final-dimension inspection in industrial metrology and workshop environments, offering a compact reference for verification of bore and end measurements

• High-precision Ø 9.01 mm ±0.001 mm
• Special steel for workshop use
• 50 mm length for repeatable contact

Securing final dimensions with micrometre-level accuracy

The core advantage lies in the exceptionally tight tolerance of ±0.001 mm (1 µm), which positions this pin as a practical reference for critical end-dimension tasks. Such precision reduces measurement ambiguity during acceptance checks and process control, providing a reliable physical standard for comparative inspections. The nominal Ø 9.01 mm is suitable where small-diameter bores and end fits must be verified with minimal uncertainty, and the specified tolerance supports traceable quality routines that prioritise reproducibility over multiple cycles.

Durable workshop execution for everyday metrology

Built as a workshop version, the pin combines precise geometry with materials chosen for routine use: special steel provides dimensional stability and wear resistance under repeated engagement. The 50 mm length ensures a consistent contact area for tactile probing and comparative gauging on bench-mounted equipment. Delivered as a single item, this compact measurement accessory is easy to store and to integrate into existing inspection kits, making it a pragmatic choice for production floors where robustness and repeatability matter.

Fit into quality-control workflows and documentation

Integration into established inspection processes is straightforward: the pin functions as a reference for end-dimension checks and complements micrometre and bore-gauge measurements. Its small footprint supports quick comparative checks during first-article inspections or spot checks in series production. For procurement and inventory, the clear identification and industrial-grade specification help maintain measurement chains and reduce the risk of ambiguous results in acceptance protocols; the technical values permit straightforward inclusion in quality documentation and equipment lists.

For reliable end-dimension verification using Metav IndustryLine quality, contact Metav Werkzeuge to discuss availability or to request a specification review by phone +49 2822 7131930 or e‑mail info@metav-werkzeuge.com

Technical data

• Article number: M323.901
• GTIN: 4061905062056
• Product: Gauge pin, single, 9.01 mm, ±0.001 mm, length 50 mm

Facts

• Diameter: 9.01 mm
• Tolerance: ±0.001 mm
• Length: 50 mm
• Weight: 0.029 kg
• Material: Special steel

Features and applications

• Workshop version
• Category: Messstifte (gauge pins)
• Intended use: Final-dimension inspection / end measurements
• Delivery form: Single item

FAQ

What is the intended use of this gauge pin?
The gauge pin is intended for final-dimension inspection and verification of small bores or end fits, using the Ø 9.01 mm nominal size and the ±0.001 mm tolerance as a comparative reference.

Which material is the pin made from and why does it matter?
The pin is manufactured from special steel, chosen for dimensional stability and wear resistance in workshop conditions, helping to maintain consistent contact geometry over repeated checks.

How precise is the measurement reference provided by this pin?
With a stated tolerance of ±0.001 mm (1 µm), the pin offers micrometre-level reference precision suitable for high-accuracy acceptance checks and process control tasks.

Manufacturer / Responsible: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; Germany; +49 2822 7131930; info@metav-werkzeuge.com